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What is the minimum breaking strength of a wire rope used as Life Safety?

  1. 3,000 pounds

  2. 4,000 pounds

  3. 5,000 pounds

  4. 6,000 pounds

The correct answer is: 3,000 pounds

A wire rope used for life safety must have a minimum breaking strength of 3,000 pounds. This is the standard set by OSHA for wire ropes used in fall protection systems. Similarly, the ASME Code for cranes and hoists also requires a minimum breaking strength of at least 3,000 pounds for wire ropes. Therefore, options B, C, and D are incorrect as they do not meet the minimum strength requirement set by these safety regulations. It is important to ensure that the wire rope used for life safety meets the minimum breaking strength to ensure the safety and protection of individuals.